“Modern Family” star Jesse Tyler Ferguson and the original cast of 2005’s off-Broadway and Broadway hit “The 25th Annual Putnam County Spelling Bee” reunited Monday for a one-night production to honor stage manager Andrea “Spook” Testani Gordon, who died of cancer in November.

“It was very emotional,” Ferguson told Page Six.

He got choked up after the show, and there was barely a dry eye in the house after Andrea’s husband, John, thanked everyone for the benefit, which raised money for the Actors Fund’s Phyllis Newman Women’s Health Initiative.

“She was with us the entire Broadway run . . . to go back and honor her with that show felt like the only way to do it,” Ferguson said.

The performance was updated to include references to current topics such as gay marriage.

“We did it on Broadway 10 years ago, and I could never imagine we’d have marriage equality in all 50 states,” Ferguson added.

Cast members from “The 25th Annual Putnam County Spelling Bee.”WireImage